Features：

- The totary baking furnace consists of a furnace, a heating furnace, a transmission system, a supporting device, a burner feeding device, a tail discharge device, and an inlet and outlet sealing. The whole device is tilted and installed. The totary baking furnace is in normal operation, and the transmission system drives the furnace. The drum rotates at a certain speed, and the material passes through the burner feeding device, the furnace tube and the tail discharge device in turn under the action of the rotation of the furnace and the gravity. The heating furnace indirectly heats the material through a heating furnace.

- The main difference between a totary baking furnace and a conventional tender oil (or gas) roaster is the difference in the heating furnace. The fuel (or gas) roaster is equipped with multiple sets of fuel (or gas) burners on the furnace, and the electric heating roasting is the rotary electric heating roast furnace structure, the electric heating roasting furnace heat transfer model 1 half circle furnace wall ; 2 - protective surface; 3 a flat furnace wall; 4 a thermal radiation surface formed by the electric trap element (interpretation surface). Research on Heat Transfer Model of Rotary Electric Heating Baking Furnace A plurality of sets of resistance elements are installed at the bottom of the crucible.